| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.67 | 6.618% | $119.0603 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $172.27 | 9.187% | $188.0964 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $64.25 | 12.564% | $72.3224 | $72.32 | $72.30 | $72.30 |
| Purchase #4 | $186.93 | 13.442% | $212.0571 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $96.75 | 11.586% | $107.9595 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $176.95 | 4.299% | $184.5571 | $184.56 | $184.55 | $184.60 |
| Purchase #7 | $38.30 | 5.846% | $40.539 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $847.12 | $924.5918 | $924.60 | $924.55 | $924.70 | |